Parameter
No.
MODBUS ad-
dress (MSB)
MODBUS ad-
dress (LSB)
Parameter name
Communica-
tion data for-
mat (during
single-word
access)
Communica-
tion data for-
mat (during
double-word
access)
d296 1035h -
Current Reference Position
Monitor (MSB)
2 -
d297 1036h -
Current Reference Position
Monitor (LSB)
1 -
d298 1037h -
Current Feedback Position
Monitor (MSB)
2 -
d299 1038h -
Current Feedback Position
Monitor (LSB)
1 -
y11 420Bh -
RS-485 Communication Sta-
tion No. Selection
1 -
y12 420Ch -
Operation Selection on Com-
munication Error
1 -
y13 420Dh - RS-485 Error Detection Timer 3 -
y14 420Eh -
RS-485 Communication Baud
Rate
1 -
y16 4210h -
RS-485 Communication Parity
Bit Selection
1 -
y18 4212h -
RS-485 Communication Time-
out T
ime
1 -
y19 4213h -
RS-485 Communication Re-
sponse Interval Time
5 -
y95 425Fh -
Data Clear Processing for
Communications Error
1 -
y97 4261h -
Communication Data Storage
Selection
1 -
y99 4263h -
Support T
ool Link Function
Selection
1 -
S01 5001h - Frequency Reference 29 -
S02 5002h - Torque Reference 6 -
S03 5003h - Torque Current Command 6 -
S05 5005h 5006h Frequency Reference 22 5
S06 5007h - Operation command 14 -
S07 5008h -
Communication Data Terminal
[DO]
15 -
S12 500Dh -
Communication Data Terminal
[AO]
29 -
S13 500Eh -
PID Control PID Command
via Communication
29 -
S14 500Fh - Alarm Reset Command 1 -
S15 5010h -
Torque Bias Value via Com-
munication
6 -
S19 5014h -
Speed Command via Commu-
nication
2 -
S20 5015h -
Positioning Data via Commu-
nication (MSB)
2 -
8 Communications Functions
8-74
M1 Series Standard Type User's Manual (I669)